This happens whenever
or
. More generally,
whenever you start with one of these angles and add any multiple of
, so the general solution would be
, where
is any integer. (Notice that when
, you end up with
.)
It is too blurry to read it get a better camera
Answer:
If an equal number of each brand was ordered, how many dozens of each brand were ordered?
Step-by-step explanation:
in order to determine the number of balls purchased, we must first determine the difference in price between them = $2 - $0.90 = $1.10
since the total difference in price was $660 and an equal number of balls were purchased, then the number of balls purchased = $660 / $1.10 = 600 balls
to determine the number of dozens purchased of each brand we just divide 600 by 12 = 50 dozens
Answer:
4x + x + 7) - 2x+8 - 4 by substituting x= 1 and x = 2. А. 6x + 11 B. 3(x+7) C. 2(3x + 16) D. 3x + 16
Step-by-step explanation:
Answer:
Step-by-step explanation:
Given
Initial deposit (Principal)= $250
Rate = 2%
Time = 1year (annual interest)
Required
Amount after 1 year
First we need to calculate interest
Interest = PRT/100
Interest = 250*2*1/100
Interest 2.5 * 2
Interest = $5.0
Next is to calculate amount;
Amount = Principal + Interest
Amount = $250 + $5
Amount = $255
Hence the value of a savings account at the Owl Credit Union at Dundalk High School that has an initial deposit of $250 and pays an annual interest rate of 2% is $255.
Amount = P + I
